1. Fluoridation: The Great Dilemma;Waldbott,1978
2. Fluorosis in Nalgonda district, Hyderabad-Deccan;Siddiqui;Br. Med. J.,1955
3. Endemic fluorosis in Punjab. 1. Skeletal aspects;Jolly;Fluoride,1973
4. Neighborhood fluorosis in western India. Part II. Population study;Bhavsar;Fluoride,1985
5. Biologic properties of inorganic fluorides;Hodge,1970